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Maag- Zahnrader & Maschinen AG Patents
Maag- Zahnrader & Maschinen AG
Zurich, CH
No. of patents:

Patent Number Title Of Patent Date Issued
4297788 Gear testing machine November 3, 1981
A gear testing machine tests toothing characteristics such as tooth profile, tooth pitch or tooth helix angle and records deviations between desired and actual values on a test piece (10) which may be a gear, a worm etc. A radial carriage (16) is mounted on radial guideways (14) and is
4242920 Marine reversing gearing January 6, 1981
A marine reversing gearing having a drive shaft, a forward clutch, a forward pinion coaxially arranged with respect to the drive shaft and capable of being coupled therewith by means of the forward clutch for forward travel. Two intermediate gears continuously mesh with the forward p

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